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Web:http://http://www.cpcc.hk.cn
E-mail:cpcc@pigeonchem.com
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Borax Decahydrate
品質標準
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Qanlity standard |
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|
項目 |
規格 |
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|
十水四硼酸鈉 |
≥95.0 |
|
|
碳酸鈉（Na2CO3) |
≤0.3 |
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|
水不溶物 |
≤0.04 |
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|
硫酸鈉 |
≤0.2 |
|
|
氯化物 |
≤0.05 |
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|
鐵 |
≤0.002 |
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|
外觀 |
顆粒 |
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